Saves remembering to call kfree(). There's some kfree()s used by the
resource still, these will be removed in 3.3 using the newly added
devm_request_and_ioremap().
Signed-off-by: Mark Brown <broonie@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
---
drivers/i2c/busses/i2c-s3c2410.c | 4 +---
1 files changed, 1 insertions(+), 3 deletions(-)
diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c
index 2754cef..ed62a7f 100644
--- a/drivers/i2c/busses/i2c-s3c2410.c
+++ b/drivers/i2c/busses/i2c-s3c2410.c
@@ -889,7 +889,7 @@ static int s3c24xx_i2c_probe(struct platform_device *pdev)
}
}
- i2c = kzalloc(sizeof(struct s3c24xx_i2c), GFP_KERNEL);
+ i2c = devm_kzalloc(&pdev->dev, sizeof(struct s3c24xx_i2c), GFP_KERNEL);
if (!i2c) {
dev_err(&pdev->dev, "no memory for state\n");
return -ENOMEM;
@@ -1034,7 +1034,6 @@ static int s3c24xx_i2c_probe(struct platform_device *pdev)
clk_put(i2c->clk);
err_noclk:
- kfree(i2c);
return ret;
}
@@ -1060,7 +1059,6 @@ static int s3c24xx_i2c_remove(struct platform_device *pdev)
release_resource(i2c->ioarea);
s3c24xx_i2c_dt_gpio_free(i2c);
kfree(i2c->ioarea);
- kfree(i2c);
return 0;
}
--
1.7.7.3
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